IT Systems Administrator - Cybersecurity Specialist

CyberDomeUSA is seeking a skilled and proactive IT Systems Administrator with strong cybersecurity expertise to join our onsite technology team in Clarksville, Indiana. This dual-role position is responsible for maintaining, optimizing, and securing the organization's IT infrastructure while ensuring the highest standards of system performance, reliability, and data protection., * Administer and maintain servers, networks, and endpoint systems across Windows and Linux environments

• Implement and monitor cybersecurity protocols, tools, and practices to protect company data and assets
• Manage Active Directory, DNS, DHCP, file servers, and backup systems
• Conduct vulnerability assessments, patch management, and security audits
• Monitor system performance and troubleshoot issues to ensure maximum uptime
• Configure and maintain firewalls, antivirus solutions, intrusion detection systems (IDS), and endpoint protection tools
• Develop and maintain system documentation, SOPs, and network diagrams
• Respond to and investigate security incidents and alerts
• Collaborate with cross-functional teams to support IT and cybersecurity initiatives
• Ensure compliance with standards such as National Institute of Standards and Technology, Health Insurance Portability and Accountability Act, and ISO/IEC 27001

Do you have experience in Windows?, Do you have a Bachelor's degree?, * Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience)

• 3+ years of experience as a Systems Administrator or similar role
• Strong understanding of cybersecurity principles, tools, and best practices
• Hands-on experience with:

• Windows Server and Linux
• Virtualization platforms (e.g., VMware)
• Cloud environments (AWS/Azure)
• Microsoft 365 / Office 365

• Experience with firewalls, IDS/IPS, and SIEM tools
• Preferred certifications:

• CompTIA Security+
• Microsoft Certified: Azure Administrator
• CISSP or CEH

• Strong troubleshooting, analytical, and communication skills

Preferred Skills

• Experience implementing multi-factor authentication (MFA) and zero-trust architectures
• Familiarity with scripting languages such as PowerShell or Bash
• Knowledge of compliance standards like General Data Protection Regulation, PCI DSS, or SOC 2

$18 - $20 an hour - Full-time, * Competitive compensation and benefits